DIAZOBENZENE Meaning and
Definition
-
Diazobenzene refers to a chemical compound that contains a benzene ring attached to a diazonium group (-N2+). It is an organic compound primarily used in various synthetic procedures and as an intermediate in the production of several dyes, pigments, and pharmaceuticals.
Diazobenzene is typically obtained by the reaction of aniline (C6H5NH2) or its derivatives with nitrous acid (HNO2). In this process, the amino group (-NH2) of aniline is converted into a diazonium salt (-N2+), forming diazobenzene. The diazonium salt is highly reactive and can undergo a range of substitution reactions, allowing for the incorporation of different functional groups onto the benzene ring.
The compound exhibits a pale yellow crystalline appearance and is readily soluble in various organic solvents, such as ether and alcohol. It possesses relatively low stability and it is prone to decomposition under certain conditions, such as exposure to heat or acidic environments.
Due to its reactivity and ability to undergo diverse chemical transformations, diazobenzene is widely utilized in organic synthesis. It serves as a valuable reagent for the introduction of azo groups (-N=N-) in the preparation of numerous dyes and pigments. Additionally, it is employed as an intermediate in the production of pharmaceuticals, including anti-inflammatory drugs and antibacterials.
In conclusion, diazobenzene is an organic compound that features a benzene ring attached to a diazonium group. It finds significant applications in synthetic procedures, and its ability to undergo various substitution reactions makes it a crucial building block in the production of dyes, pigments, and pharmaceuticals.
Common Misspellings for DIAZOBENZENE
- siazobenzene
- xiazobenzene
- ciazobenzene
- fiazobenzene
- riazobenzene
- eiazobenzene
- duazobenzene
- djazobenzene
- dkazobenzene
- doazobenzene
- d9azobenzene
- d8azobenzene
- dizzobenzene
- diszobenzene
- diwzobenzene
- diqzobenzene
- diaxobenzene
- diasobenzene
- diaaobenzene
- diazibenzene
Etymology of DIAZOBENZENE
The word "diazobenzene" is derived from the combination of two parts: "diazo" and "benzene".
- "Diazo" is derived from the Greek word "diázein", which means "to unite". In chemistry, the term "diazo" signifies a functional group with the general formula RN2⁺, where R can be any organic radical or hydrogen. It indicates the presence of two nitrogen atoms bonded to each other.
- "Benzene" comes from the German word "Benzin" or "Benzol", which was originally derived from the name of a compound "Benzoë" found in a resinous incense. Benzene is a hydrocarbon with the chemical formula C6H6, consisting of six carbon atoms arranged in a ring and connected by alternating single and double bonds.
Infographic
Add the infographic to your website:
